982851 has 16 divisors (see below), whose sum is σ = 1415040. Its totient is φ = 604800.

The previous prime is 982847. The next prime is 982867. The reversal of 982851 is 158289.

It is a happy number.

It is not a de Polignac number, because 982851 - 2² = 982847 is a prime.

It is not an unprimeable number, because it can be changed into a prime (982801) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2251 + ... + 2651.

It is an arithmetic number, because the mean of its divisors is an integer number (88440).

2⁹⁸²⁸⁵¹ is an apocalyptic number.

982851 is a deficient number, since it is larger than the sum of its proper divisors (432189).

982851 is a wasteful number, since it uses less digits than its factorization.

982851 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 466.

The product of its digits is 5760, while the sum is 33.

The square root of 982851 is about 991.3884203479. The cubic root of 982851 is about 99.4250675279.

The spelling of 982851 in words is "nine hundred eighty-two thousand, eight hundred fifty-one".